Fig. 3From: Topology-aware illumination design for volume renderingVolume rendering of fuel data set with various illumination approaches: a Conventional illumination, b Constant illumination, c Importance illumination (persistence, w = 0.71), d Distance illumination (persistence, w = 0.71), e Saliency illumination (persistence, w = 0.71), f Perceptual illuminationBack to article page